DTC C1379/74 Downhill Assist Control Operation Switch (Test Mode DTC): Description
WARNING: This page is about a different car, the 2007 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
The downhill assist control switch is connected to the skid control ECU in the ABS and TRACTION actuator.
DTC C1379/74 can be detected when the downhill assist control switch sends the downhill assist control switch signal or test mode ends. DTC C1379/74 is output only in test mode.
DTC CHART
| DTC No. | DTC Detection Conditions | Trouble Areas |
|---|---|---|
| C1379/74 | Detected only during test mode. | Downhill assist control switch |